42-321-30358
Final CompletionHAMILL-HAMILL
MATAGORDA County · District 3 · GRAHAM ROYALTY LTD. · SARGENT SOUTH (4230 STRAY)
Permits
6
Max Depth
6,450 ft
First Permit
1977-12-13
Latest Activity
2005-10-26
Lifespan
28 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-01-20
Shut-In
—
Plugged
2017-03-30
EWA / Production operator mismatch
Scheduling: GRAHAM ROYALTY LTD. ≠ Production: CENTURY RESOURCES, INC. (reported 2007-12)
EWA / Permit operator mismatch
Scheduling: GRAHAM ROYALTY LTD. ≠ Permit: CENTURY RESOURCES, INC.
Resolved via: scheduling → GRAHAM ROYALTY LTD.
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2017-03
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 22 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE (Miocene (undifferentiated)) | 1,100 ft | -1,078 ft |
| FRIO | 2,800 ft | -2,778 ft |
| MIOCENE (Miocene (undifferentiated)) | 5,500 ft | -5,478 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (7)
| Interval | Type |
|---|---|
| 2,217–2,221 ft | Perforated |
| 2,759–2,762 ft | Perforated |
| 2,760–2,763 ft | Perforated |
| 4,062–4,066 ft | Perforated |
| 4,164–4,174 ft | Perforated |
| 4,226–4,232 ft | Perforated |
| 5,292–5,300 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,051 ft | 360 sx |
| 9.625" | 1,051 ft | — |
| 2.375" | 4,782 ft | — |
| 5.5" | 5,450 ft | 480 sx |
| 5.5" | 5,450 ft | 480 sx |
Permit History (6)
HAMILL & HAMILL · 6,450 ft
2005-10-26
Spud 2006-12-20
HAMILL & HAMILL · 5,300 ft
1996-08-23
Spud 1996-08-09
HAMILL & HAMILL · 6,450 ft
1990-04-30
HAMILL & HAMILL · 6,450 ft
1988-06-24
HAMILL & HAMILL · 5,300 ft
1983-03-10
HAMILL & HAMILL · 5,300 ft
1977-12-13
Applications (6)
Records & Logs
11 completion filings on record · 4 with log images at RRC.
+5 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 11
- Max Depth
- 6,450 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- GRAHAM ROYALTY LTD.
- Completed
- 1983-01-20
Operator
- Name
- GRAHAM ROYALTY, LTD
- Location
- COVINGTON
- P-5 Status
- Inactive (filed 1993-08-03)
- Cum Oil (all leases)
- 1,748,546 bbl
- Cum Gas (all leases)
- 20,494,499 mcf
- Total Permits
- 227